Package org.apache.solr.handler.tagger

Class TaggerRequestHandler

java.lang.Object

org.apache.solr.handler.RequestHandlerBase

org.apache.solr.handler.tagger.TaggerRequestHandler

All Implemented Interfaces:

AutoCloseable, ApiSupport, SolrInfoBean, NestedRequestHandler, SolrMetricProducer, SolrRequestHandler, PermissionNameProvider

public class TaggerRequestHandler
extends RequestHandlerBase

Scans posted text, looking for matching strings in the Solr index. The public static final String members are request parameters. This handler is also called the "SolrTextTagger".

Since:

7.4.0

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.solr.handler.RequestHandlerBase

RequestHandlerBase.HandlerMetrics

Nested classes/interfaces inherited from interface org.apache.solr.security.PermissionNameProvider

PermissionNameProvider.Name

Nested classes/interfaces inherited from interface org.apache.solr.core.SolrInfoBean

SolrInfoBean.Category, SolrInfoBean.Group

Field Summary

Fields

Modifier and Type	Field	Description
static final String	IGNORE_STOPWORDS	Request parameter.
static final String	MATCH_TEXT	Request parameter.
static final String	OVERLAPS	Request parameter.
static final String	SKIP_ALT_TOKENS	Request parameter.
static final String	TAGS_LIMIT	Request parameter.
static final String	XML_OFFSET_ADJUST	Request parameter.

Fields inherited from class org.apache.solr.handler.RequestHandlerBase

aggregateNodeLevelMetricsEnabled, appends, defaults, httpCaching, initArgs, invariants, metrics, publishCpuTime, REQUEST_CPU_TIMER_CONTEXT, solrMetricsContext, SOURCE_ATTR

Fields inherited from interface org.apache.solr.security.PermissionNameProvider

ANY, NULL, values

Fields inherited from interface org.apache.solr.metrics.SolrMetricProducer

CATEGORY_ATTR, HANDLER_ATTR, NAME_ATTR, OPERATION_ATTR, PLUGIN_NAME_ATTR, RESULT_ATTR, TYPE_ATTR

Fields inherited from interface org.apache.solr.request.SolrRequestHandler

TYPE

Constructor Summary

Constructors

Constructor	Description
TaggerRequestHandler()

Method Summary

Modifier and Type	Method	Description
String	getDescription()	Simple one or two line description
protected OffsetCorrector	getOffsetCorrector(org.apache.solr.common.params.SolrParams params, Callable<String> inputStringProvider)
PermissionNameProvider.Name	getPermissionName(AuthorizationContext request)
void	handleRequestBody(SolrQueryRequest req, SolrQueryResponse rsp)

Methods inherited from class org.apache.solr.handler.RequestHandlerBase

getApis, getCategory, getInitArgs, getMetricsForThisRequest, getName, getPluginInfo, getRequestHandler, getSolrMetricsContext, getSolrParamsFromNamedList, getSubHandler, handleRequest, init, initializeMetrics, isInternalShardRequest, processErrorMetricsOnException, processReceivedException, setPluginInfo

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.apache.solr.api.ApiSupport

getJerseyResources, registerV1, registerV2

Methods inherited from interface org.apache.solr.metrics.SolrMetricProducer

close

Field Details

OVERLAPS

public static final String OVERLAPS

Request parameter.

See Also:

• Constant Field Values

TAGS_LIMIT

public static final String TAGS_LIMIT

Request parameter.

See Also:

• Constant Field Values

MATCH_TEXT

public static final String MATCH_TEXT

Request parameter.

See Also:

• Constant Field Values

SKIP_ALT_TOKENS

public static final String SKIP_ALT_TOKENS

Request parameter.

See Also:

• Constant Field Values

IGNORE_STOPWORDS

public static final String IGNORE_STOPWORDS

Request parameter.

See Also:

• Constant Field Values

XML_OFFSET_ADJUST

public static final String XML_OFFSET_ADJUST

Request parameter.

See Also:

• Constant Field Values

Constructor Details

TaggerRequestHandler

public TaggerRequestHandler()

Method Details

getDescription

public String getDescription()

Description copied from interface: SolrInfoBean

Simple one or two line description

Specified by:

getDescription in interface SolrInfoBean

Specified by:

getDescription in class RequestHandlerBase

handleRequestBody

public void handleRequestBody(SolrQueryRequest req,
 SolrQueryResponse rsp)
                       throws Exception

Specified by:

handleRequestBody in class RequestHandlerBase

Throws:

Exception

getPermissionName

public PermissionNameProvider.Name getPermissionName(AuthorizationContext request)

getOffsetCorrector

protected OffsetCorrector getOffsetCorrector(org.apache.solr.common.params.SolrParams params,
 Callable<String> inputStringProvider)
                                      throws Exception

Throws:

Exception